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- /* -----------------------------------------------------------------------------
- * Copyright (c) 2011 Ozmo Inc
- * Released under the GNU General Public License Version 2 (GPLv2).
- * -----------------------------------------------------------------------------
- */
- #ifndef _OZUSBIF_H
- #define _OZUSBIF_H
- #include <linux/usb.h>
- /* Reference counting functions.
- */
- void oz_usb_get(void *hpd);
- void oz_usb_put(void *hpd);
- /* Stream functions.
- */
- int oz_usb_stream_create(void *hpd, u8 ep_num);
- int oz_usb_stream_delete(void *hpd, u8 ep_num);
- /* Request functions.
- */
- int oz_usb_control_req(void *hpd, u8 req_id, struct usb_ctrlrequest *setup,
- const u8 *data, int data_len);
- int oz_usb_get_desc_req(void *hpd, u8 req_id, u8 req_type, u8 desc_type,
- u8 index, __le16 windex, int offset, int len);
- int oz_usb_send_isoc(void *hpd, u8 ep_num, struct urb *urb);
- void oz_usb_request_heartbeat(void *hpd);
- /* Confirmation functions.
- */
- void oz_hcd_get_desc_cnf(void *hport, u8 req_id, int status,
- const u8 *desc, int length, int offset, int total_size);
- void oz_hcd_control_cnf(void *hport, u8 req_id, u8 rcode,
- const u8 *data, int data_len);
- /* Indication functions.
- */
- void oz_hcd_data_ind(void *hport, u8 endpoint, const u8 *data, int data_len);
- int oz_hcd_heartbeat(void *hport);
- #endif /* _OZUSBIF_H */
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